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https://issues.apache.org/jira/browse/OFBIZ-5169?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13623421#comment-13623421 ]
Adrian Crum commented on OFBIZ-5169:
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Jacopo,
I agree we need to choose replacements wisely. I intended to create a Jira issue to provide some guidelines, but now that this one is here I will use it.
ArrayLists are ideal for write-once-read-many situations. Linked lists are good for read/write scenarios. If you look carefully at Mini-language, you will see where I used ArrayLists in the model object fields - because the lists are written once and then read many times. I also used the trimToSize() method to keep them small.
Linked lists are good to use in the execution path - like in local variables.
Those are general guidelines, and there will be exceptions.
> Removing Javolution from framework components
> ---------------------------------------------
>
> Key: OFBIZ-5169
> URL:
https://issues.apache.org/jira/browse/OFBIZ-5169> Project: OFBiz
> Issue Type: Improvement
> Components: framework
> Affects Versions: SVN trunk
> Reporter: Varun Bhansaly
> Priority: Minor
> Fix For: SVN trunk
>
> Attachments: framework-FastList-removed.patch
>
>
> a. Remove static instances of Javolution objects.
> b. Remove other uses of Javolution objects.
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